If you can use perl regular expressions then you can use grep. It's not fancy, but it's powerful and fairly easy. I think any other fancy tool you use will just complicate things.
To search your project source files just 
 $ cd /project/dir
 $ grep -R 'some_regex_to_look_for' -i .

[download]
This will look recursively and case insensitively. I can't think of a better way to get more bang for your buck.

In reply to Re: Searching your code by mpeters
in thread Searching your code by inblosam

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